Most of Pinal was built recently: 0.0% of its homes predate 1940 and the median home dates from 1985. Below: 5 old photos and papers and maps from 1945 on.
Wikipedia doesn’t have a history of Pinal yet. The photos, dates and memories neighbors add here are how it gets written.
Pinal is a census-designated place (CDP) in Gila County, Arizona, United States. The population was 439 at the 2010 census. It shares the name of nearby Pinal County but is not located there.
Between the 2010 and 2020 censuses its population grew from 439 to 456 (+4%).
Intro from Wikipedia. Population: U.S. Census Bureau.
By decade
Pinal, decade by decade
One decade in the archive so far: the 1880s. Scroll each row; tap a photo for its story.
Nothing in the archives for these yearsWeddings on Main Street, storms, parades, school pictures, the old store. If it’s in your family album, it belongs here.
Founding dates: Wikidata, Wikipedia, the U.S. post office records of Blevins & Helbock (CC0) and the Census. Homes by year built: Census ACS 2020–24. National Register of Historic Places: National Park Service (list of May 22, 2026). Old photos, postcards and papers: Wikimedia Commons, the Library of Congress and other public archives, credited on each item’s page. Maps: U.S. Geological Survey historical topographic maps (via Esri) and Sanborn fire-insurance maps (Library of Congress). History text and census tables: Wikipedia (CC BY-SA 4.0). Places that used to be: USGS Geographic Names Information System (2021). How TownRatings grades history →
From Wikimedia Commons (7), U.S. Geological Survey historical maps and the USGS Geographic Names Information System. Archive images are copied here with their credits and licenses, shown on each photo’s page. Refreshed monthly.